baber/WOPTO huggingface dataset:
Patent TW-200923453-A (TW)
Title: Optical module and fabrication method of the same
Inventor: CHOI JUN-SEOK
IPC: G02B6/34
Filed: 2007-11-23
Abstract: Disclosed is an optical module comprising, an optical waveguide on the upper side of a substrate; a cutout with at least two slant surfaces, passing at least the core of the optical waveguide; and a film-filter above the cutout. Constructions of bi-directional multi-wavelength optical transmitter-receiver assembly using the optical module as a unit element are also provided in variety on a planar substrate. According to this invention, a bi-directional multi-wavelength transmitter-receiver, which is compact, reliable, excellent in the optical performance and simple in the alignments between the composing elements, can be produced.
Patent TW-200929780-A (TW)
Title: Short-circuit protecting circuit
Inventor: HOU CHUAN-TSAI
IPC: H02H7/20
Filed: 2007-12-26
Abstract: A short-circuit protecting circuit includes a power supply, a first resistor, and an optocoupler. The optocoupler includes a light-emitting diode and a phototransistor, one end of the first resistor is connected to the anode of the power supply and the other end of the first resistor is connected to the anode of the light-emitting diode, the cathode of the light-emitting diode is grounded, the collector of the phototransistor is connected to the anode of the power supply, and the emitter of the phototransistor is grounded through a load circuit, the cathode of the power supply is grounded, when a short circuit is occurred on the load circuit, the light-emitting diode turns off and emits no light, the phototransistor turns off, and the voltage of the power supply can not be provided to the load circuit.
Patent TW-200931361-A (TW)
Title: System design of digital electronic billboard
Inventor: CHEN HONG-BIN
IPC: G09F9/00
Filed: 2008-01-03
Abstract: A system design of a digital electronic billboard comprises a main circuit module, an adapter module, and a computer module. The adapter module is installed between the main circuit module and the computer module. The main circuit module and the adapter module are fixed inside the digital electronic billboard. The computer module can be embedded into the digital electronic billboard from the outside, and the computer module can be electrically connected to the main circuit module through the adapter module. By the system design of the present invention, the computer module can be movably separated from the main circuit board, enabling the computer module to be separated from the digital electronic billboard conveniently when performing maintenance and to be put back into the digital electronic billboard after maintenance; thus improving the quality and efficiency of the maintenance.
Patent TW-200941601-A (TW)
Title: Conductive structure of a chip
Inventor: HUANG HSIANG-MING
IPC: H01L21/60
Filed: 2008-03-19
Abstract: A conductive structure of a chip is provided. The conductive structure comprises a ground layer, a dielectric layer, a redistribution layer, an under bump metal and a solder bump. The ground layer electrically connects to the ground pad of the chip, and the dielectric layer overlays the ground layer. Thus, the conductive layer can result in impedance matching, and the packaged chip is adapted to transmit high frequency signal.
Patent TW-200849559-A (TW)
Title: Memory devices having an embedded resistance memory with tungsten compound and manufacturing methods
Inventor: HO CHIA-HUA
IPC: H01L27/10
Filed: 2008-04-03
Abstract: Memory devices based on tungsten-oxide memory regions are described, along with methods for manufacturing and methods for programming such devices. The tungsten-oxide memory region can be formed by oxidation of tungsten material using a non-critical mask, or even no mask at all in some embodiments. A memory device described herein includes a bottom electrode and a memory element on the bottom electrode. The memory element comprises at least one tungsten-oxygen compound and is programmable to at least two resistance states. A top electrode comprising a barrier material is on the memory element, the barrier material preventing movement of metal-ions from the top electrode into the memory element.
Patent TW-200902689-A (TW)
Title: Improved environmentally safe fire retardant protein free compositions, and methods of manufacturing thereof
Inventor: NILSSON MATS
IPC: C09K21/06
Filed: 2008-04-03
Abstract: This invention provides improved environmentally safe fire retardant protein free compositions, and methods of manufacturing thereof, which are suitable for being added into ranges of different materials, and the materials form intermediates or finished goods in which fire-proof property is required. The methods include the following steps: dissolving a high-concentration alkaline into water to obtain a solution of hydroxyl anions; adding monocarboxylic acid into the solution of hydroxyl anions to substantially reduce risks of dies and deterioration of compositions of the materials; completely dissolving the monocarboxylic acid with hydroxyl anions in the solution so that there is no free monocarboxylic acid in the solution of hydroxyl anions; adding tricarboxylic anhydride into the hydroxyl solution so as to combine the added tricarboxylic anhydride with the remaining free hydroxyl anions; adding dicarboxylic anhydride to keep the value of pH below 4 so as to obtain an acidic salt; adding a carbonate metal salt or compound into the solution; adding a pyrophosphate salt into the solution; performing a rapid drying process for reducing risks that carbonic acid contents in crystal particles being too low; grinding the small crystals to round the crystals; screening the grinded crystals and separate microcrystals smaller than 0.020mm; coating the microcrystals smaller than 0.020mm so that the coating provides a mechanism for keeping compositions in the materials, and keeping the materials inactive while applying to the materials until the materials being ignited.
Patent TW-200900925-A (TW)
Title: Remove-on-delete technologies for solid state drive optimization
Inventor: SHU FRANK J
IPC: G06F12/00
Filed: 2008-04-15
Abstract: Technologies for identifying data stored on a solid state drive ("SSD") device that correspond to data associated with a delete event, and marking the deleted data stored on the SSD as invalid such that the SSD can avoid unnecessary operations on the invalid data. Included are interfaces operable to communicate invalid data information and providing a remove-on-delete command that provides invalid data information sufficient to identify the SSD data to be marked as invalid.
Patent TW-200913466-A (TW)
Title: Systems and methods for measuring non-linear characteristics of a power amplifier
Inventor: RAGHAVAN REVATHI SUNDARA
IPC: H03F1/32
Filed: 2008-04-25
Abstract: A method for measuring non-linear characteristics of a power amplifier is described. A calibration waveform is calculated during a testing procedure period. Amplitude characteristics of the calibration waveform at the output of the power amplifier are measured during the testing procedure period. Phase characteristics of the calibration waveform at the output of the power amplifier are measured during the testing procedure period. Pre-distortion techniques are configured based on the amplitude characteristics and the phase characteristics to be used during a normal operation period of a transmitter.
Patent TW-200947333-A (TW)
Title: Mobile marketing system and method thereof
Inventor: WANG FA-YU
IPC: G06Q30/00
Filed: 2008-05-09
Abstract: The invention relates to a mobile marketing system and its associated method. A mall server side recognizes an identification code of each mobile POS terminal to provide different marketing information to the mobile POS terminals at different positions. The mobile POS terminal generates mobile data according to a moving position. The mobile data is transmitted to the mall server side via a wireless signal generated by a communication interface module. The mall server side distinguishes each mobile POS terminal according to the identification code of the mobile data, and reads marketing information corresponding to the identification code so as to provide different marketing information to the mobile POS terminal. The mobile POS terminals are forced to receive the marketing information via the communication interface module and display the marketing information on a display unit. As a result, it is able to achieve management of marketing conditions and forbid the marketing persons to market in different areas.
Patent TW-200949412-A (TW)
Title: Digital camera and automatic focusing method
Inventor: LIU MIN-YAN
IPC: G03B13/36
Filed: 2008-05-16
Abstract: A method for automatic focusing of digital camera comprises following steps: capturing images and displaying the images; determining a first position and a second position according to twi-choice operation of a user at; adjusting distance between a lens module and an imaging element according to a predetermined mode; simultaneously, detecting focus values and evaluation values of the first position and the second position, obtaining a first curve and a second curve according to the focus values and evaluation values; detecting a first focus value corresponding to maximum evaluation value of the first curve; detecting a second focus corresponding to minimum evaluation value of the second curve in a predetermined range deviated from the first focus value. A related camera is also provided.
Patent TW-200905513-A (TW)
Title: Haptic support and virtual activity monitor
Inventor: KARKANIAS CHRIS DEMETRIOS
IPC: G06F19/00
Filed: 2008-05-28
Abstract: A system that can monitor motion and establish haptic feedback to promote rehabilitation and/or strength training is provided. The innovation can be applied at any point along a rehabilitative progression continuum to provide computer-regulated (e. g., virtual, remote) training and/or coaching. For example, the innovation can be employed to actively drive a limb, provide force feedback to promote wellness, passively monitor motion of a limb or even to establish resistance to encourage strength training. The modular components of the system promote adaptability to users of all shapes and sizes.
Patent TW-200951830-A (TW)
Title: System and method for examining the error-preventive design of punches and inserts
Inventor: XIE YU-QUAN
IPC: G06K9/03
Filed: 2008-06-06
Abstract: A method for examining the error-preventive design of punches and inserts is disclosed. The method includes steps of: receiving a two-dimension drawing to be examined; searching graph elements of punches and inserts from the two-dimension drawing; and finding graph elements of punches and inserts that omit error-preventive design by comparing each graph element of punches and inserts with each other. A related system is also disclosed.
Patent TW-200952436-A (TW)
Title: Application program login method for public information equipment
Inventor: YE QUAN-XIANG
IPC: H04L9/32
Filed: 2008-06-13
Abstract: The present invention relates to an application program login method for public information equipment, comprising: an information equipment having network connectivity function and master-slave mode wireless communication protocol; a database having built-in said information equipment or providing for information equipment located at the remote location. The information equipment further provides more than one application program, inquiries the master-slave mode wireless communication device of users, and creates a link after the response has been committed, and then accepts application program request from the user. After accepting the request, it connects to the database to access the user data for login and running any application program as a service. This method does not input user passwords; it can easily run any application program in the public information equipment.
Patent TW-200917897-A (TW)
Title: Lighting and heating circuit and assembly, and a method for lighting and heating
Inventor: ARULANDU KUMAR
IPC: H05B44/00
Filed: 2008-06-26
Abstract: A lighting and heating circuit has a load circuit, a power supply, and a control circuit. The load circuit has a light emitting diode, a heating resistor coupled in series with the light emitting diode, and an auxiliary diode coupled anti-parallel with the light emitting diode. The power supply supplies power to the load circuit, and produces current of a first polarity to cause the light emitting diode to conduct, and current of a second polarity to cause the auxiliary diode to conduct. The control circuit controls the power supply to produce a predetermined current of first polarity and a predetermined current of second polarity, to cause the light emitting diode to produce a predetermined light and to cause the heating resistor to produce a predetermined heat.
Patent TW-201003397-A (TW)
Title: Electronic device and method of restoring settings for electronic device
Inventor: YEH WEI-HAO
IPC: G06F12/16
Filed: 2008-07-03
Abstract: An electronic device includes a central process unit, a converting circuit and a counter. The converting circuit is electrically coupled to a power adapter and is configured for detecting action of unplugging and plugging of the power adapter and sending sensing results to the counter for counting. As such, the central process unit is capable of reading respective settings stored in a memory unit so as to recover the running environments of the electronic device. It is very easy to trigger the resetting action and can selectively restoring running setting for electronic device.
Patent TW-200929446-A (TW)
Title: Method for manufacturing a semiconductor device
Inventor: BAN KEUN-DO
IPC: H01L21/8242
Filed: 2008-07-07
Abstract: A method for manufacturing a semiconductor device includes forming a spin-on-carbon (SOC) film that facilitates a low temperature baking process, can prevent collapse of vertical transistors while forming a bit line, thereby providing a more simple manufacturing method and improving manufacturing yields.
Patent TW-201005425-A (TW)
Title: Reduction mechanism
Inventor: Yang xin-chang
IPC: G03B21/56
Filed: 2008-07-16
Abstract: A reduction mechanism is suited for a roll-up screen. The reduction mechanism includes a shell, a shaft, leaves, and a reciprocator. The shell has a bearing hole and a leading screw. The shaft has a pivot, a assembling, and a sliding segment. The pivot segment is passing through the bearing hole. The assembling segment is located in the shell. The leaves are pivotally connected to the assembling segment. The reciprocator slidably disposed on the sliding segment has a leading protrusion. When the shell rotates in a first clockwise direction relative to the shaft, the protrusion rotates along the leading screw toward slide the reciprocator to the leaves to increase the friction between the leaves and the inner of the shell. When the shell rotates in a second clockwise direction opposite to the first clockwise relative to the shaft, the protrusion rotates along the leading screw to slide the reciprocator away from the leaves to decrease the friction between the leaves and the inner of the shell.
Patent TW-200925768-A (TW)
Title: Projector fixing device
Inventor: KUNISHITA TAKASHI
IPC: G03B21/14
Filed: 2008-07-23
Abstract: A projector fixing device for adjusting the fixing state of a projector (8) projecting a video image in a space structure for forming an arbitrary space by coupling one or a plurality of columnar bodies extending upward from the floor with one or a plurality of cross beam bodies (3) extending in the horizontal direction to the floor or by coupling the cross beam bodies (3) with each other. The projector fixing device comprises a fixing means for securing the projector to the cross beam bodies, and a rotary coupling means (82) for coupling the securing means and the projector such that the projector is rotatable in a horizontal plane parallel with the cross beam bodies. Since the projector can project a video image in at least two directions by the rotary coupling means, screen position of the projector can be selected appropriately in the space structure where the projector is installed.
Patent TW-201004584-A (TW)
Title: Retractable unit and cover bag device with sensing and identification functions
Inventor: LI MING-CHING
IPC: G06K19/07
Filed: 2008-07-23
Abstract: The invention is a retractable unit and a cover bag device with sensing and identification functions, and more particularly a retractable cover bag device having identification and sensing functions and integrated with a cover bag, the retractable cover bag device having a storage space internally formed at in the base of the retractable unit, an identification member with a sensing function disposed on one side of the storage space, the identification member comprising a chip and an induction coil provided for sensing identity identification. Another side of the storage space is equipped with a movable and retractable guide wire protruding outwards the external part of the base to provide a fixing base thereon; the distal end of the guide wire is equipped with a hanging type hook-shaped positioning member by which the base of the retractable unit can be enclosed in the storage space of the cover bag, such that the external part of the storage space of the cover bag can be combined with decoration members with a shape which can be designed as any appearance of the style as a welfare bag, mimori, cell phone bag, coin pack, doll, and figure, thereby providing style beautifying effects. The cover bag has an in-bag space on one side of the decoration member so that it can receive various identification cards like ID cards, security cards, time card, icash deposit card, sensing financial card, sensing chip card, and Easy and valuable cards and vouchers for the purposes of multiple operation and identification functions.
Patent TW-200922199-A (TW)
Title: Method and system for managing transmissions in a wireless communication network
Inventor: CHEN YE
IPC: H04L12/28
Filed: 2008-08-14
Abstract: The present invention provides a method for managing transmissions in a wireless communication network (100). The method at a first node (102) of a plurality of nodes of the wireless communication network includes transmitting (304) a data frame to a second node (104) using a first transmit power level. The method further includes determining (306) whether an acknowledgement for the transmitted data frame is received from the second node. Further, the method includes determining (308) a cause of unsuccessful transmission when the acknowledgement is not received from the second node. Moreover, the method includes re-transmitting (310) the data frame to the second node using a second transmit power level when the cause of unsuccessful transmission is determined as a collision. Furthermore, the method includes setting (312) a transmit power level of the first node to a third transmit power level.
Patent TW-200911724-A (TW)
Title: Foamed slurry and building panel made therefrom
Inventor: BLACKBURN DAVID R
IPC: C04B28/14
Filed: 2008-08-15
Abstract: A gypsum slurry is described that includes water, a hydraulic component comprising at least 50% calcined gypsum by weight based on the dry weight of the hydraulic component, foam, a defoamer and a polycarboxylate dispersant. In some embodiments of the invention, the defoamer is combined with the dispersant prior to being added to the gypsum slurry. The defoamer and dispersant can be added as a physical mixture, wherein the defoamer is attached onto the dispersant polymer, or a combination thereof. In some embodiments, a gypsum building panel is made from the gypsum slurry.
Patent TW-200927929-A (TW)
Title: Use of urate oxidase for the treatment or prophylaxis of disorders or indirect sequelae of the heart caused by ischemic or reperfusion events
Inventor: LINZ WOLFGANG
IPC: C12N9/06
Filed: 2008-09-03
Abstract: The invention relates to the use of an urate oxidase, preferably recombinant urate oxidase, for example Rasburicase, for producing a medicament for the treatment or prophylaxis of disorders or indirect sequelae of the heart caused by ischemic or reperfusion events, for example during and after cardiac surgery like CABG (coronary artery bypass graft), PCI (percutaneous coronary intervention), transplantation, post myocardial infarction and for the treatment or prophylaxis of coronary artery disease or heart failure, for example congestive heart failure.
Patent TW-200920891-A (TW)
Title: Drum type washing machine
Inventor: KAJIHARA HIROSHI
IPC: D06F37/42
Filed: 2008-09-30
Abstract: A drum type washing machine has a cabinet, a washing drum which serves as a dewatering bin, a door unit, a door opening button, an opening/closing actuator and a locking unit. The cabinet is provided with an opening in the front side thereof. The door unit of a circular shape covers the opening of the cabinet. The door opening button has a first rotary shaft. The opening/closing actuator has a second rotary shaft, and it is turned by a pressing force applied to the door opening button. The locking unit for holding the door unit in a position to close the opening of the cabinet operates in a linked motion with the opening/closing actuator, and it releases the door unit to open from the closed position by the pressing force applied to the door opening button. The door opening button is disposed in an orientation that a normal line of the first rotary shaft is tilted with respect to the second rotary shaft and points toward the center of the door unit.
Patent TW-200919360-A (TW)
Title: Method of analyzing manufacturing process data
Inventor: RIVARD JAMES P
IPC: G06Q90/00
Filed: 2008-10-02
Abstract: Disclosed are methods and apparatus for analyzing data associated with a manufacturing process. The method includes analyzing and comparing datasets representing manufacturing process variables by applying a mathematical function to the combined data and graphically analyzing the resulting output based upon user-selected criteria. In addition, the methods are capable of applying a filtering scheme to correct erroneous data or merge certain types of data points.
Patent TW-201014792-A (TW)
Title: Process for preparing >-calcium sulfate hemihydrate
Inventor: YANG ZHENG-CHANG
IPC: C01F11/46
Filed: 2008-10-06
Abstract: The invention provides a process for preparing > calcium sulfate hemihydrate which comprises the following steps: (a) adding aqueous solutions containing sulfate ions and calcium ions to calcium chloride solution with a range of concentration; (b) reacting the mixture of (a) at a range of temperature for an appropriate time; (c) filtering and washing the reaction products of (b) with a rising solvent to isolate the solid and liquid phases; and (d) collecting and drying the solid phase to obtain > -calcium sulfate hemihydrate with high purity; wherein the relationship between the range of the concentration of calcium chloride (y) and the range of the reaction temperature (x) is shown as the following formula: -0.4x<SP>5</SP>+7.33x<SP>4</SP>-52.83x<SP>3</SP>+187.17x<SP>2</SP>-328.27x+316 < y < 1.2x<SP>5</SP>-22x<SP>4</SP>+158.5x<SP>3</SP>-561.5x<SP>2</SP>+984.8x-588 (2 < X < 5).
Patent TW-200930543-A (TW)
Title: Production method of optical element
Inventor: ISHIKAWA SHIN
IPC: B29C43/02
Filed: 2008-10-08
Abstract: A method for producing an optical element by press-molding using a die apparatus comprising an upper die and a lower die and a cylindrical die, comprising the steps of determining a side surface inclination direction of the upper die relative to its press reference surface, a side surface inclination direction of the lower die relative to its press reference surface, and an inner surface inclination direction of the cylindrical die relative to its bottom surface; and conducting the press-molding with the inclination directions of the upper die, the lower die and the cylindrical die aligned.